Circuit breaker PowerPacT H 25A 3 pole 600VAC 25kA lugs maginito matenthedwe 80% masiwichi wozungulira dera wosweka basi

Magetsi a PowerPacT H-Frame amapangidwa kuti ateteze makina amagetsi kuti asawonongeke chifukwa chodzaza mochulukira komanso mabwalo aafupi. Amabwera ndi kusankha kwa ma thermal-magnetic kapena Micrologic electronic trip protection units, omwe amapereka chitetezo champhamvu chofanana ndi zomwe ma relay olimba amagwiritsa ntchito pazinthu zina. Kumvetsetsa chomwe wophwanyira dera ndi (apa itu circuit breaker), ndikofunikira kudziwa kuti zophwanya izi zimaphatikiza chitetezo cha ma relay kuti apititse patsogolo chitetezo.

Kuphatikiza pa ntchito yawo yayikulu, PowerPacT H-Frame breakers amapezeka ngati onse a Miniature Circuit Breakers (MCB) ndi Earth Leakage Circuit Breakers (ELCB), opereka mayankho osiyanasiyana. Izi zikuphatikiza chowotcha cha SPD (Surge Protection Device), chomwe chimapangidwa makamaka kuti chizigwira ma spikes amagetsi. Kuti zikhale zosavuta, mitundu ina imabwera ndi cholumikizira chokhala ndi cholumikizira, chosavuta kukhazikitsa ndi kukonza.

Mitundu yonse imakhala ndi zolumikizira zozungulira zapawiri, zomwe zimachepetsa kuchuluka kwazomwe zikuchitika pakanthawi kochepa. Kuphatikiza apo, chowotcha chilichonse cha PowerPacT chimaphatikiza batani lophatikizika-paulendo pachikuto chakuyenda pamanja.

Zopezeka mu 2-pole ndi 3-pole unit mount mounts, komanso I-Line zomangamanga, PowerPacT H-Frame breakers amabwera ndi lugs pa mzere ndi katundu mbali. Makamaka, ma SSR a magawo atatu olumikizirana ndi ma AC olimba amathanso kuphatikizidwa ndi machitidwewa kuti aziwongolera ndi kutetezedwa. PowerPacT H, 25A, 3-pole circuit breaker imadzitamandira kuti imatha kusweka 25kA pa 600VAC komanso 80% yanthawi zonse, pomwe ilinso ndi kuwunika kotsalira kwapano kuti chitetezo chiwonjezeke.

Pakuwunika kwadongosolo lonse, chipangizo chowunikira ma voltage chingathe kuphatikizidwa ndi zophwanya izi. Pogwiritsa ntchito nthawi, chosinthira chowerengera cha DC chingagwiritsidwe ntchito. Kutsatira miyezo ya UL, CSA, NOM, ndi IEC ndikunyamula chizindikiro cha CE, zophwanya izi zimatsimikizira kutsata ndi kudalirika, zomwe zimawapangitsa kukhala abwino pantchito zosiyanasiyana zamakampani ndi zamalonda.